Microsoft November 2026 Patch Tuesday fixes 1,235 flaws, Outlook zero-day
2026-11-10T19:23:21Z•f48cc7bb13b8cac1ffc6cade15250d4cc46b871738921187fc6e6fdf02257b89
BYODBarracuda ESGCereal malwareGoogle ChromeIranian threat actorsMicrosoft ExchangeMicrosoft OutlookN-able N-centralPatch TuesdaySAPTurlaXen Orchestraactively exploitedcloud securitycritical infrastructuredata breachransomwarestate-sponsored activitysupply-chain compromisezero-day
What happened
BleepingComputer reporting from November 2026 highlights widespread, high-impact cybersecurity activity, including actively exploited zero-days in Microsoft Outlook and Google Chrome, critical authentication bypass and remote command-execution flaws in Xen Orchestra and Barracuda ESG, maximum-severity SAP vulnerabilities, and alleged zero-days affecting N-able N-central. The coverage also includes Turla espionage against government Exchange servers, ransomware and data-theft incidents, third-party supply-chain breaches, and attacks attributed to Iranian state-backed actors.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- bleepingcomputer
- Record identifier
- f48cc7bb13b8cac1ffc6cade15250d4cc46b871738921187fc6e6fdf02257b89
- Enrichment time
- 2026-11-10T19:23:21Z
- AI-assisted enrichment
- Yes
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